Marker orientation in fiducial registration

Xiaofeng Liu, Hakan Cevikalp, J. Michael Fitzpatrick. Marker orientation in fiducial registration. In Milan Sonka, J. Michael Fitzpatrick, editors, Medical Imaging 2003: Image Processing, San Diego, California, United States, 15-20 February 2003. Volume 5032 of SPIE Proceedings, SPIE, 2003. [doi]

@inproceedings{LiuCF03,
  title = {Marker orientation in fiducial registration},
  author = {Xiaofeng Liu and Hakan Cevikalp and J. Michael Fitzpatrick},
  year = {2003},
  doi = {10.1117/12.480860},
  url = {https://doi.org/10.1117/12.480860},
  researchr = {https://researchr.org/publication/LiuCF03},
  cites = {0},
  citedby = {0},
  booktitle = {Medical Imaging 2003: Image Processing, San Diego, California, United States, 15-20 February 2003},
  editor = {Milan Sonka and J. Michael Fitzpatrick},
  volume = {5032},
  series = {SPIE Proceedings},
  publisher = {SPIE},
  isbn = {9780819448330},
}